XDarwin: You've killed her! You killed my sister!Murdoch: Take you dead and go home, boy.Nik: Messy. But we won, oui?Murdoch: Like hell. Now I gotta take Baptiste back for the face. Probably have to kill that idiot brother of hers too, an' he can't be seventeen. Marde. So. What the hellhappened?Denny: ...I, I --Elroy: It wasn't us! We were mindin' our own business when they started hasslin' Denny.Murdoch: Really.Elroy: Really!Murdoch: That could be. Or it could be some dumbfuck kid thinkin' big eyes and a good story gonna get him out of trouble. Which do you reckon?Elroy: Um...

Other Earths surround us, and it turns out all it takes to reach them is some wires, a potato, and one step. Now natural stepper Joshua and a sentient drinks machine take the ultimate Step: to the end of all Earths...